Tension rod



FIG. 1 is a front view of a tension rod showing our new design;

FIG. 2 is a rear view thereof,

FIG. 3 is a top plan view thereof,

FIG. 4 is a bottom plan view thereof,

FIG. 5 is a right side view thereof,

FIG. 6 is a left side view thereof; and,

FIG. 7 is a top, right perspective view thereof. 

CLAIM The ornamental design for a tension rod, as shown. 